Self-adaptive oxygen conveying and humidifying device

Abstract

The invention relates to the related field of medical treatment, and discloses a self-adaptive oxygen therapy and humidification device which comprises a monitoring box, a heat conduction rod is fixedly connected in the monitoring box, a monitoring reaction hole penetrating up and down is formed in the heat conduction rod, a calcium oxide storage box with an upward opening is arranged in the monitoring box, and the lower side of the calcium oxide storage box communicates with the monitoring reaction hole. A waste cavity with a downward opening is arranged in the monitoring box. The upper side of the waste cavity communicates with the monitoring reaction hole. Water vapor in gas exhaled by a patient can be detected in real time, whether the supply amount of the water vapor needs to be increased or decreased or not in oxygen therapy of the patient is judged with the water vapor exhaled by the patient as the standard. Physical discomfort caused by the fact that pure oxygen is directly supplied to the patient is avoided, stimulation of dry oxygen to the respiratory tract of the patient is reduced, and the invention performs detection once every ten respiratory cycles and can be adjusted timely according to the requirements of the patient.

Description

technical field [0001] The invention relates to medical related fields, in particular to an adaptive oxygen delivery humidifier. Background technique [0002] In the existing medical oxygen supply, the oxygen needs to be compressed, and most of the moisture will be removed after compression. In order to ensure that the high-pressure gas cylinder does not rust, the oxygen will be further dried after compression. When the oxygen pressure is reduced, the moisture will not Inhalation of extremely dry oxygen will cause discomfort to patients and induce respiratory diseases. Most hospitals are equipped with oxygen humidification equipment, but they cannot be adjusted in real time according to the needs of patients. Contents of the invention [0003] The purpose of the present invention is to provide an adaptive oxygen supply humidifier, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the equipment. [0004] The technical ...

AI Technical Summary

Problems solved by technology

[0002] In the existing medical oxygen supply, the oxygen needs to be compressed, and most of the water will be removed after compression. In order to ensure that the high-pressure gas cylinder does not rust, the oxygen will be further dried after compression. When the oxygen pressure is reduced, the water will not Inhalation of extremely dry oxygen will cause discomfort to patients and induce respiratory diseases. Most hospitals are equipped with oxygen humidification equipment, but they cannot be adjusted in real time according to the needs of patients.

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